JP2023044188A - storage box - Google Patents

Abstract

To provide a storage box that allows the remaining number of storage articles inside to be visibly verified from the outside and enables storing and carrying a desired number of storage articles.SOLUTION: A storage box 10 includes: a bottom plate part 15 that is formed into a rectangular shape that extends in the width direction and in the depth direction and sections the lower part of a storage space 11; four side plates 16a to 16d that stand from the circumference of the bottom plate part 15 and section the side of the storage space 11; a partitioning plate part 17 that is formed like a plate that crosses the depth direction and connects the center parts in the depth direction of the pair of side plate parts 16b, 16d facing each other in the width direction among the four side plate parts 16a to 16d, and partitions at least the top of the storage space 11; and a plate-like grip part 18 that has an opening 28 into which a finger can be inserted, and continuously extends upward from the partitioning plate part 17 and can be gripped.SELECTED DRAWING: Figure 3

Description

The present disclosure relates to storage boxes.

Paper wipers and non-woven fabric wipers are used at manufacturing sites of manufacturers, repair sites of maintenance companies, and cleaning sites of inspection agencies. At these sites, workers count the required number of sheets from the wiper storage space, grab it by hand, and carry it. However, there is a problem that the number of sheets is insufficient when the worker has an additional task during the work at the site.

For example, Patent Literature 1 discloses a technique that considers the portability of the wiper. Patent Literature 1 describes a packaging container containing paper waste. An outlet is formed in the center of the upper surface of this packaging container. When using a paper waste product, pull out the paper waste from the packaging container, cut off the paper waste with appropriate perforations, and use it.

Utility Model Registration No. 3137383

However, the packaging container described in Patent Literature 1 is a container in which paper wastes (things to be stored) are pre-packaged inside, and is not intended for storing and carrying a desired number of things. In addition, there is a problem that the remaining number of stored items inside cannot be visually recognized from the outside.

Accordingly, an object of the present disclosure is to provide a storage box in which the number of remaining storage items inside can be visually confirmed from the outside, and a desired number of storage items can be stored and carried.

In order to solve the above-described problems, a storage box according to a first aspect of the present invention includes a bottom plate section that is formed in a rectangular shape extending in the width direction and the depth direction to partition the lower side of a storage space, and a bottom plate section that rises from the peripheral edge of the bottom plate. and a set of side plate portions formed in a plate shape intersecting the depth direction and facing each other in the width direction among the four side plate portions. It has a partition plate portion that connects the central portions in the depth direction and partitions at least the upper part of the storage space, and an opening into which a finger can be inserted, and a plate shape that extends upward continuously from the partition plate portion and can be grasped. and a handle.

A second aspect of the present invention is a storage box comprising a box body and a lid member formed separately from the box body, wherein the box body has a rectangular shape extending in the width direction and the depth direction. a bottom plate portion that partitions the lower portion of the storage space; four side plate portions that stand up from the periphery of the bottom plate portion and partition the sides of the storage space; a partition plate portion that connects central portions in the depth direction of a set of side plate portions that face each other in the width direction among the four side plate portions and partitions at least an upper portion of the storage space; a plate-shaped handle portion having an opening and extending continuously upward from the partition plate portion so as to be grippable; and the lid member is a plate capable of covering the storage space from above. and a pair of plate-shaped side regions extending downward by bending from both edges of the central region in the depth direction. The pair of side regions of the lid member are notched upward from the lower edges of the pair of side regions. The lid member has a pair of concave portions which are formed in a shape and are spaced apart from each other in the width direction. are inserted from below, and the pair of concave portions of the pair of side regions of the lid member are inserted into the upper end edges of one pair of side plate portions of the four side plate portions of the box body that face each other in the depth direction. By engaging with the box body, a closed state of covering the storage space of the box body from above is obtained.

A third aspect of the present invention is the storage box according to the second aspect, wherein the handle portion extends upward from an inner region in the width direction of the upper edge of the partition plate portion, and the handle portion A body-side slit extending inward in the width direction along the upper edge of the partition plate is provided at the outer end portion in the width direction of the lower end, and the body-side slit is provided at the handle portion of the box body. is inserted into the insertion opening in the central area of the lid member, the area in the vicinity of the insertion opening in the central area of the lid member is locked.

A fourth aspect of the present invention is the storage box according to the second aspect or the third aspect, wherein the insertion opening of the lid member includes a hole-shaped portion on the inner side in the width direction and the hole. and a pair of lid-side slits extending outward in the width direction from both ends in the width direction of the shaped portion. Both ends of the handle portion in the width direction are held while being inserted into the insertion openings of the regions.

A fifth aspect of the present invention is the storage box according to any one of the second aspect to the fourth aspect, wherein the central region of the lid member is provided on both sides of the insertion port in the width direction. It has ruled lines arranged and extending in the width direction.

A sixth aspect of the present invention is the storage box according to any one of the second aspect to the fifth aspect, wherein the central region of the lid member is located at one side in the depth direction from the insertion port. The predetermined region of the central region of the lid member has a cutting line extending convexly along the outer edge of a predetermined region on the side of the cover member, and the predetermined region of the central region of the lid member When the side region is erected along the insertion port from the closed state, it can be engaged with the handle portion of the box body.

A seventh aspect of the present invention is the storage box according to the sixth aspect, wherein the central region of the lid member extends linearly in the width direction between the ends of the cutting line to form the predetermined It has standing ruled lines that allow the area to stand up.

An eighth aspect of the present invention is the storage box according to any one of the second aspect to the seventh aspect, wherein upper edge portions of the pair of side plate portions opposed to each other in the depth direction are widened. It has a shape in which the central side of the direction is recessed downward.

According to the present disclosure, it is possible to visually confirm the remaining number of stored items inside from the outside, and it is possible to store and carry a desired number of stored items.

1 is a perspective view showing an example of use of a storage box according to the present disclosure; FIG. 1 is a perspective view of a storage box in a closed state according to an embodiment of the present invention; FIG. It is a perspective view of a box main body. It is a figure which shows a box main body, (a) is a front view, (b) is a top view, (c) is a bottom view, (d) is a side view. It is an expanded view of a box main body. It is a figure which shows the box main body of the crushed state. It is a side view of a storage box in a closed state. FIG. 4 is a plan view of the lid member in an unfolded state; FIG. 4 is an enlarged view of the essential parts of the storage box in the closed state; It is a front view of a storage box in a closed state. FIG. 3 is a perspective view of the storage box with one side of the lid member opened;

An embodiment of the present invention will be described below with reference to the drawings. In each figure, FR indicates the front side (front side) in the depth direction of the storage box, UP indicates the upper side, and IN indicates the inner side in the width direction. Further, in the following description, the width direction means the direction along the partition plate of the box body, and the depth direction means the direction crossing the partition plate. In addition, in the following description, the term "stored items" includes not only items that are actually stored, but also items that are planned to be stored (items before being stored). In addition, in the following description, the "box body 12" means the assembled box body 12 unless otherwise specified.

FIG. 1 is a perspective view showing a usage example of a storage box 1 according to the present disclosure.

As shown in FIG. 1, a storage box 1 according to the present disclosure stores a desired number of wipers (stored items) 2 from a storage place where a large number of wipers 2 made of paper or non-woven fabric are stored, for example, at a work site. It is used when carrying to a place of use such as. When carrying the wipers 2 to the place of use, a desired number of the wipers 2 are taken out from the storage place, stored in the storage box 1, and carried to the place of use. Note that the stored items are not limited to the wiper 2 .

FIG. 2 is a perspective view of the closed state of the storage box 10 according to one embodiment of the present invention.

As shown in FIG. 2, the storage box 10 according to the present embodiment is, for example, a disposable storage box made of paper. 12 to cover the storage space 11 of the box body 12 from above. By attaching the lid member 13 to the box body 12 , the storage box 10 is brought into a closed state (the state shown in FIG. 2 ) in which the storage space 11 of the box body 12 is covered with the lid member 13 . The closed state is not limited to completely closing the storage space 11 of the box body 12 , and includes a state in which at least part of the storage space 11 is covered with the lid member 13 .

3 is a perspective view of the box body 12. FIG. 4A and 4B are views showing the box body 12, in which (a) is a front view, (b) is a plan view, (c) is a bottom view, and (d) is a side view. FIG. 5 is an exploded view of the box body 12. As shown in FIG. FIG. 6 is a diagram showing the box body 12 in a crushed state.

As shown in FIGS. 3 to 5, the box body 12 is formed by three-dimensionally assembling a sheet of plate material (in this embodiment, a paper pattern 14 (see FIG. 5)) molded into a predetermined shape. A rectangular cylindrical box with a bottom, comprising a bottom plate portion 15 that partitions the lower portion of the storage space 11, four side plate portions 16a to 16d that partition the sides of the storage space 11, and partitions the upper portion of the storage space 11. A partition plate portion 17 and a grippable plate-shaped handle portion 18 are integrally provided.

First, the paper pattern 14 (the unfolded box body 12) will be described, and the box body 12 will be described later. The vertical direction in the description of the paper pattern 14 indicates the same direction as the vertical direction of the box body 12, and the longitudinal direction of the paper pattern 14 indicates the direction crossing the vertical direction (horizontal direction in FIG. 5).

As shown in FIG. 5, the paper pattern 14 of the box main body 12 is a single flat paper pattern, and includes four side plate portions 16a to 16d (first side plate portion 16a, second side plate portion 16b, third side plate portion 16c, fourth side plate portion 16d), four bottom plate pieces (first bottom plate piece 15a, second bottom plate piece 15b, third bottom plate piece 15c, fourth bottom plate piece 15d), and two middle plate portions (first middle plate piece 15d). plate portion 26a, second intermediate plate portion 26b) and two grip portions (first grip portion 18a, second grip portion 18b).

The four side plate portions 16a to 16d of the paper pattern 14 are connected in the longitudinal direction via ruled lines 19a to 19c extending in the vertical direction. A second side plate portion 16b is connected to one longitudinal edge of the first side plate portion 16a (right edge in FIG. 5) via a ruled line 19a, and a ruled line is provided to one end edge of the second side plate portion 16b. A third side plate portion 16c is connected via a line 19b, and a fourth side plate portion 16d is connected via a ruled line 19c to one end edge of the third side plate portion 16c. A connection plate portion 20 is connected to the other longitudinal edge of the first side plate portion 16a via a vertically extending ruled line 19d. The four side plate portions 16 a to 16 d are assembled into a rectangular tubular shape by folding the ruled lines 19 a to 19 d in a mountain fold, and partition the side of the storage space 11 . At this time, the connection plate portion 20 is adhered to the inner surface (the surface on the storage space 11 side) of the fourth side plate portion 16d. In the assembled state, the first side plate portion 16a and the third side plate portion 16c face each other in the depth direction, and the second side plate portion 16b and the fourth side plate portion 16d face each other in the width direction. That is, the four side plate portions 16a to 16d in the assembled state have a pair of side plate portions 16b and 16d opposed in the width direction and a pair of side plate portions 16a and 16c opposed in the depth direction. In the unfolded state, the first side plate portion 16a and the third side plate portion 16c have substantially the same shape, and the second side plate portion 16b and the fourth side plate portion 16d have substantially the same shape. The second side plate portion 16b, the fourth side plate portion 16d, and the connection plate portion 20 have protrusion regions 23a, 23b, and 23c that protrude upward from the first side plate portion 16a and the third side plate portion 16c. Note that the “ruled line” is a linear portion provided to facilitate folding, and is a portion that becomes a crease when folded.

The two middle plate portions 26a and 26b of the paper pattern 14 are arranged above the connection plate portion 20 and the first side plate portion 16a, and above the second side plate portion 16b and the third side plate portion 16c. and the second intermediate plate portion 26b arranged in the . The first middle plate portion 26a and the second middle plate portion 26b have ruled lines 24a and 24b extending in the vertical direction in one longitudinal side region (the right side in FIG. 5). One longitudinal edge of the first intermediate plate portion 26a is connected to the other longitudinal edge of the projecting region 23a of the second side plate portion 16b via a vertically extending ruled line 25a. . The edge of the first intermediate plate portion 26a on the other longitudinal side (the left side in FIG. 5) is the edge on one longitudinal side of the projecting region 23c of the connection plate portion 20 via a ruled line 25b extending in the vertical direction. connected to. One longitudinal edge of the second intermediate plate portion 26b is connected to the other longitudinal edge of the projecting region 23b of the fourth side plate portion 16d via a vertically extending ruled line 25c. . The other longitudinal edge of the second intermediate plate portion 26b is connected to one longitudinal edge of the projecting region 23a of the second side plate portion 16b via a vertically extending ruled line 25d. . In the assembled state, the areas on the other side of the ruled lines 24a and 24b of the first intermediate plate portion 26a and the second intermediate plate portion 26b are bonded with their one surfaces (the back sides in FIG. 5) in surface contact with each other. One partition plate portion 17 is configured. In addition, in the assembled state, the region of the first intermediate plate portion 26a on one side of the ruled line 24a is adhered to the projecting region 23a of the second side plate portion 16b in a state of surface contact, and is part of the second side plate portion 16b. function as In addition, in the assembled state, the region of the second intermediate plate portion 26b on one side of the ruled line 24b is adhered in surface contact with the projecting region 23b of the fourth side plate portion 16d, and is part of the fourth side plate portion 16d. function as

The two handle portions 18a and 18b of the paper pattern 14 are a first handle portion 18a extending continuously upward from the upper end of the first intermediate plate portion 26a and a second handle portion 18a extending continuously upward from the upper end of the second intermediate plate portion 26b. 2 handle portion 18b. In the assembled state, the first handle portion 18a and the second handle portion 18b are adhered so that their one surfaces (reverse sides in FIG. 5) are in surface contact with each other to form one handle portion 18. FIG.

The four bottom plate pieces 15a to 15d of the paper pattern 14 are connected to the lower edges of the four side plate portions 16a to 16d via ruled lines 21a to 21d extending in a direction intersecting the vertical direction. The first bottom plate piece 15a is connected to the lower edge of the first side plate portion 16a via a ruled line 21a, the second bottom plate piece 15b is connected to the lower edge of the second side plate portion 16b via a ruled line 21b, The third bottom plate piece 15c is connected to the lower edge of the third side plate portion 16c via a ruled line 21c, and the fourth bottom plate piece 15d is connected to the lower edge of the fourth side plate portion 16d via a ruled line 21d. . The four bottom plate pieces 15a to 15d are combined with each other to form one bottom lock type bottom plate portion 15 with the four side plate portions 16a to 16d formed into a rectangular tubular shape. The first bottom plate piece 15a and the third bottom plate piece 15c have inclined ruled lines 22a and 22b that are foldable on one side (the right side in FIG. 5) in the direction intersecting the vertical direction. In the region on one side of the inclined ruled lines 22a and 22b of the first bottom plate piece 15a and the third bottom plate piece 15c, a partial region of the second bottom plate piece 15b and the fourth bottom plate piece 15d (in the direction intersecting the vertical direction) is provided. area on the other side) are glued. By bending the inclined ruled lines 22a and 22b of the first bottom plate piece 15a and the third bottom plate piece 15c toward the storage space 11 (upward) from a state in which one bottom plate portion 15 is formed by combining the four bottom plate pieces 15a to 15d. , the bottom plate portion 15 can be crushed substantially flat. When the box main body 12 is collapsed (the state shown in FIG. 6), the inclined ruled lines 22a and 22b of the bottom plate portion 15 are bent toward the storage space 11, and the four side plate portions 16a to 16d are folded along the ruled lines 19a and 19c. The assembled box body 12 can be brought into a collapsed state (the state shown in FIG. 6) by flatly flattening so that the two ends are formed.

Next, the box main body 12 will be explained.

As shown in FIGS. 3 and 4, the bottom plate portion 15 of the box body 12 is formed in a rectangular shape having a pair of sides extending in the width direction and a pair of sides extending in the depth direction. That is, the bottom plate portion 15 is formed in a rectangular shape extending in the width direction and the depth direction to partition the lower portion of the storage space 11 . Note that the length in the width direction and the length in the depth direction may be the same length. In addition, in the present embodiment, the bottom plate portion 15 is configured by four bottom plate pieces 15a to 15d, but the present invention is not limited to this. good.

The four side plate portions 16a to 16d are bent along the ruled lines 21a to 21d along the periphery of the bottom plate portion 15 to stand up from the periphery of the bottom plate portion 15 and partition the storage space 11 laterally. The four side plate portions 16a to 16d are a pair of side plate portions 16b and 16d (a second side plate portion 16b and a fourth side plate portion 16d) facing each other in the width direction and a pair of side plate portions 16a and 16c facing each other in the depth direction. (first side plate portion 16a, third side plate portion 16c). The second side plate portion 16b and the fourth side plate portion 16d are formed in a plate shape crossing the width direction. The first side plate portion 16a and the third side plate portion 16c are formed in a plate shape intersecting the depth direction. Upper edge portions 27 of the first side plate portion 16a and the third side plate portion 16c (a pair of side plate portions 16a and 16c opposed in the depth direction) have a shape in which the central side in the width direction is recessed downward. In the present embodiment, the upper edge portions 27 of the first side plate portion 16a and the third side plate portion 16c are a pair that are inclined with respect to the vertical direction from the outer ends on both sides in the width direction toward the inner side in the width direction. and a horizontal edge portion 27b extending substantially horizontally and connecting the lower ends of the pair of inclined edge portions 27a, the center side in the width direction is recessed downward.

The partition plate portion 17 is formed in a plate shape that intersects with the depth direction, and is positioned centrally in the depth direction of the second side plate portion 16b and the fourth side plate portion 16d (a pair of side plate portions 16b and 16d facing each other in the width direction). connect them together. In the present embodiment, the partition plate portion 17 connects edges on the center side in the depth direction of the projecting regions 23a and 23b of the second side plate portion 16b and the fourth side plate portion 16d. The partition plate portion 17 partitions the upper portion of the storage space 11 into two areas in the depth direction.

The handle portion 18 is formed in a plate shape that intersects with the depth direction and extends continuously upward from the partition plate portion 17 . The widthwise length L1 of the handle portion 18 is shorter than the widthwise length L2 of the upper edge 17a of the partition plate portion 17 . The handle portion 18 extends upward from a widthwise inner (center side) region of the upper edge 17 a of the partition plate portion 17 . The handle portion 18 has an elongated opening 28 in the width direction into which fingers can be inserted. Slits 29 extending inward in the width direction along the upper edge 17 a of the partition plate portion 17 (hereinafter referred to as “main body side slits 29 ”) are provided at both outer ends in the width direction of the lower end of the handle portion 18 . be done.

FIG. 7 is a side view of storage box 10 in a closed state. FIG. 8 is a plan view of the lid member 13 in an unfolded state. FIG. 9 is an enlarged view of the main part of the storage box 10 in the closed state. FIG. 10 is a front view of storage box 10 in a closed state. FIG. 11 is a perspective view of the storage box 10 with one side of the lid member 13 opened.

As shown in FIGS. 7 and 8 , the lid member 13 is a member that can be attached to and detached from the box body 12 and is formed separately from the box body 12 . The lid member 13 is formed by bending a sheet of plate material (in this embodiment, a paper pattern 30 (see FIG. 8)) molded into a predetermined shape so as to have a U-shaped cross section. The cover member 13 has a plate-like central region 31 capable of covering the storage space 11 of the box body 12 from above when attached to the box body 12 (the state shown in FIG. 7), and a depth of the central region 31. A pair of plate-shaped side regions 32a and 32b extending downward from both edges of the direction are provided.

First, the paper pattern 30 (the lid member 13 in the spread state) will be described, and the lid member 13 will be described later. Note that the width direction in the description of the paper pattern 30 indicates the same direction as the width direction of the box body 12, and the longitudinal direction of the paper pattern 30 indicates the direction crossing the width direction (horizontal direction in FIG. 8).

As shown in FIG. 8, the paper pattern 30 of the lid member 13 is a sheet of flat paper pattern, and includes a central region 31 and a pair of side regions 32a and 32b. The central region 31 is arranged in the longitudinal center of the paper pattern 30 . A pair of side regions 32a and 32b are connected to both longitudinal edges of the central region 31 via ruled lines 33a and 33b extending in the width direction. A pair of side regions 32a and 32b are formed symmetrically with the central region 31 interposed therebetween. The lid member 13 is formed by folding a pair of side regions 32a and 32b of the paper pattern 30 in the same direction along the ruled lines 33a and 33b.

As shown in FIGS. 7 to 11, the central region 31 of the lid member 13 is a rectangular region extending in the width direction and the depth direction, and includes an insertion opening 34 through which the handle portion 18 of the box body 12 can be inserted. , a ruled line 35 (hereinafter referred to as “hinge ruled line 35 ”) extending outward in the width direction from the insertion port 34 , and an engaging portion 36 .

The insertion opening 34 of the central region 31 of the lid member 13 is arranged in the center of the central region 31 in the depth direction and extends linearly in the width direction. The widthwise length L3 of the insertion port 34 is slightly longer than the widthwise length L1 of the handle portion 18 of the box body 12, and the widthwise length of the upper edge 17a of the partition plate portion 17 of the box body 12. shorter than L2. The insertion port 34 includes an elongated hole-shaped portion 34a on the inner side (central side) in the width direction of the central region 31, and a pair of slits 34b extending from both ends in the width direction of the hole portion 34a to the outer side in the width direction. (hereinafter referred to as "cover side slit 34b"). The widthwise length L4 of the hole-shaped portion 34a of the insertion port 34 is shorter than the widthwise length L1 of the handle portion 18 of the box body 12 . The lid-side slit 34b is formed narrower in the depth direction than the hole-shaped portion 34a. By forming the hole-shaped portion 34a wider in the depth direction than the lid-side slit 34b in this way, the frictional resistance when inserting the lid member 13 into the grip portion 18 can be reduced. In addition, by providing the lid-side slit 34b on the outside of the hole-shaped portion 34a in the width direction, the lid-side slit 34b comes into contact with the body-side slit 29 of the box body 12, thereby allowing the inserted lid member 13 to move toward the box body. 12 can be prevented from being easily pulled out.

The hinge ruled lines 35 of the central region 31 of the lid member 13 are arranged on extension lines of the insertion openings 34 on both sides in the width direction of the insertion openings 34 and extend linearly in the width direction. In the present embodiment, the hinge ruled lines 35 continuously extend from both widthwise ends of the insertion opening 34 to the widthwise outer ends of the central region 31 . The hinge ruled line 35 functions as a hinge shaft that allows one area in the depth direction from the insertion opening 34 and the hinge ruled line 35 of the central area 31 to tilt with respect to the other area. In the present embodiment, the hinge ruled lines 35 are continuous from both ends of the insertion port 34 in the width direction to the outer ends of the center region 31 in the width direction. , and may extend in the width direction, and may not be continuous from both ends in the width direction of the insertion port 34 to the outer ends in the width direction of the central region 31 . Moreover, the hinge ruled line 35 may function as a hinge shaft, and may be perforated. That is, the hinge ruled line 35 includes perforations.

As shown in FIGS. 8 and 11, the locking portion 36 of the central region 31 of the lid member 13 is located on one side of the central region 31 in the depth direction (back side in FIG. 11) from the insertion port 34. It is arranged in the central part in the width direction. The locking portion 36 is arranged between the insertion opening 34 of the central region 31 and the ruled line 33b (see FIG. 8). The locking portion 36 is formed in a predetermined area 37 on one side of the insertion opening 34 in the central area 31 in the depth direction, and along the outer edge of the predetermined area 37 toward the other side in the depth direction (the front side). Consists of a cutting line 38 extending in a convex shape (concave toward one side) and a ruled line 39 (hereinafter referred to as "upstanding ruled line 39") extending linearly in the width direction between the ends of the cutting line 38. . The cutting line 38 refers to a linear portion provided or cut so as to be cuttable. In this embodiment, the cutting line 38 is formed in a perforation that can be cut by the user applying force. That the cutting line 38 extends convexly toward the other side in the depth direction along the outer edge of the predetermined region 37 means that the cutting line 38 extends linearly along a shape that protrudes toward the other side in the depth direction. It means extending, and includes that the cutting line 38 extends in a U shape or an arc shape. The standing ruled line 39 is a ruled line 39 capable of standing (raising) the predetermined area 37 with respect to the central area 31 of the lid member 13. consecutive. As shown in FIG. 11, the predetermined region 37 of the central region 31 is formed by moving the region of the central region 31 on one side of the insertion port 34 in the depth direction from the closed state along the insertion port 34 and the hinge ruled line 35 . It can be locked to the handle portion 18 of the box body 12 when the box body 12 is erected. In the present embodiment, the cutting line 38 is formed in a perforated shape that can be cut by applying force by the user, but it is not limited to this, and the cutting line 38 is completely cut in advance. There may be. Further, in the present embodiment, the standing ruled line 39 is continuous from one end to the other end of the cutting line 38, but is not limited to this, and extends linearly in the width direction between the ends of the cutting line 38. The cutting line 38 does not have to be continuous from one end to the other end.

As shown in FIGS. 8, 10, and 11, the pair of side regions 32a and 32b of the lid member 13 each have a pair of recesses 40 that are cut upward from the lower edge thereof. . The pair of recesses 40 are arranged at positions spaced apart from each other in the width direction. A lower edge of a region 41 between the pair of recessed portions 40 in the pair of side regions 32a and 32b is formed in an arcuate shape that bulges downward. The widthwise length L5 of the region 41 having the arc-shaped lower edge is the widthwise length L6 of the horizontal edge portion 27b of the upper end edge portion 27 of the first side plate portion 16a and the third side plate portion 16c of the box body 12. (See FIG. 4A), or set slightly shorter than the length L6 in the width direction of the horizontal edge 27b.

When the storage box 10 is brought into the closed state (the state shown in FIG. 2), first, the lid member 13 is brought close to the box body 12 from above, and the handle portion 18 of the box body 12 is moved to the central region 31 of the lid member 13. is inserted into the insertion port 34 from below. At this time, the handle portion 18 of the box body 12 is inserted into the insertion opening 34 of the lid member 13 until the central region 31 of the lid member 13 contacts the upper edge 17a of the partition plate portion 17 of the box body 12 . Next, the pair of concave portions 40 of the pair of side regions 32a and 32b of the lid member 13 are engaged with the upper edge portions 27 of the first side plate portion 16a and the third side plate portion 16c of the box body 12. As shown in FIG. Specifically, the region 41 between the pair of recessed portions 40 of the pair of side regions 32 a and 32 b of the lid member 13 is replaced with the upper edge portions 27 of the first side plate portion 16 a and the third side plate portion 16 c of the box body 12 . The pair of recesses 40 at the lower ends of the pair of side regions 32a and 32b of the lid member 13 are inserted into the inner side of the horizontal edge portion 27b (on the side of the storage space 11). The region 42 is exposed outside the pair of inclined edge portions 27a of the upper edge portions 27 of the first side plate portion 16a and the third side plate portion 16c of the box body 12 (on the side opposite to the storage space 11). As a result, the storage box 10 can be brought into the closed state. That is, the lid member 13 is configured such that the handle portion 18 of the box body 12 is inserted from below into the insertion opening 34 of the central region 31 of the lid member 13, and the pair of side regions 32a and 32b of the lid member 13 are fitted together. By engaging the concave portion 40 with the upper edge portion 27 of the first side plate portion 16a and the third side plate portion 16c of the box body 12, the storage space 11 of the box body 12 is closed from above.

As shown in FIGS. 9 and 11, in the storage box 10 in the closed state, the pair of lid-side slits 34b of the insertion port 34 of the lid member 13 are positioned so that both ends of the grip portion 18 of the box body 12 in the width direction are aligned. While sandwiching, the body-side slit 29 at the lower end of the handle portion 18 locks the area near the insertion opening 34 in the central area 31 of the lid member 13 . 10, in the storage box 10 in the closed state, the pair of concave portions 40 of the pair of side regions 32a and 32b of the lid member 13 are aligned with the first side plate portions 16a and the third side plate portions 16a and 32b of the box body 12. As shown in FIG. It is engaged with the upper end edge portion 27 of the side plate portion 16c. In the present embodiment, the storage box 10 in the closed state is, as shown in FIG. On the other side, an opening 43 (only one side of the opening 43 is shown in FIG. 2) communicating the storage space 11 with the outside is formed on the upper edges of the second side plate portion 16b and the fourth side plate portion 16d. and the lid member 13 .

When the storage box 10 in the closed state is brought into the open state in which the upper side of the storage space 11 is open, the pair of concave portions 40 of the pair of side regions 32 a and 32 b of the lid member 13 are moved to the second position of the box body 12 . The first side plate portion 16a and the third side plate portion 16c are moved upward from the upper edge portions 27 to release the locking state, and the central region 31 of the lid member 13 is pulled upward with respect to the handle portion 18 of the box body 12. , the lid member 13 is removed from the box body 12 . As a result, the storage box 10 can be opened.

Further, as shown in FIG. 11, the area of the lid member 13 on one side in the depth direction (the far side in FIG. 11) of the insertion port 34 is tilted upward about the hinge ruled line 35 to open the storage box. 10 can also be left open. In this case, the cutting line 38 of the locking portion 36 is cut, the predetermined region 37 is tilted with respect to the central region 31 about the rising ruled line 39, and the predetermined region 37 of the locking portion 36 is removed from the box body. By engaging with the upper edge portion of the handle portion 18 of 12, the open state of the storage box 10 can be maintained. It is also possible to open the storage box 10 by tilting the areas on both sides of the cover member 13 in the depth direction with the insertion opening 34 as a boundary, with the hinge ruled line 35 as an axis.

In the storage box 10 configured as described above, when carrying a desired number of stored items (for example, the wiper 2) from a storage place where a large amount of stored items are stored to a place of use such as a work site, the operator must , the storage box 10 is brought to a storage place, and the storage box 10 is opened to store a desired number of items in the storage space 11 at the storage place. Then, the operator holds the handle portion 18 of the box main body 12 and carries the storage box 10 to the place of use, either in the closed state or in the open state. In this way, by using the storage box 10, the worker can carry the desired number of stored items stored in the storage space 11 from the storage location to the usage location, even if the stored items are difficult to carry. can.

By removing the lid member 13 from the box body 12 and opening the storage box 10, the number of remaining items in the storage space 11 can be visually confirmed from the outside.

Also, by tilting the region of the lid member 13 on one side in the depth direction from the insertion port 34 upward about the hinge ruled line 35 to open the storage box 10, it is possible to open the storage box 10 from the outside. The number of items remaining in the storage space 11 can be visually confirmed.

In addition, since the storage box 10 in the closed state has an opening 43 on one side or the other side in the depth direction of the projecting regions 23a and 23b of the second side plate portion 16b and the fourth side plate portion 16d of the box body 12, the opening 43, the number of remaining items in the internal storage space 11 can be visually confirmed from the outside.

As described above, according to the present embodiment, the number of remaining stored items inside can be visually confirmed from the outside, and a desired number of stored items can be stored and carried.

In the closed state, the pair of recessed portions 40 at the lower ends of the pair of side regions 32a and 32b of the lid member 13 correspond to the upper edge portions 27 of the first side plate portion 16a and the third side plate portion 16c of the box body 12. , the movement of the pair of side regions 32a and 32b of the lid member 13 in the depth direction with respect to the first side plate portion 16a and the third side plate portion 16c of the box body 12 can be restricted. Therefore, the closed state of the storage box 10 can be maintained.

Further, in the closed state, the body-side slit 29 at the lower end of the handle portion 18 of the box body 12 engages the area near the insertion port 34 in the central area 31 of the lid member 13 . Therefore, upward movement of the lid member 13 with respect to the box body 12 is suppressed, and the lid member 13 is less likely to come off upward, so that the storage box 10 can be kept closed. In addition, as shown in FIG. 11, it is possible to prevent the cover member 13 from coming off the box body 12 when one side of the storage box 10 in the depth direction is opened.

Also, in the closed state, the pair of lid-side slits 34b of the insertion port 34 of the lid member 13 clamp both widthwise ends of the handle portion 18 of the box body 12 . Therefore, upward movement of the lid member 13 with respect to the box body 12 is suppressed, and the lid member 13 is less likely to come off upward, so that the storage box 10 can be kept closed. In addition, as shown in FIG. 11, it is possible to prevent the cover member 13 from coming off the box body 12 when one side of the storage box 10 in the depth direction is opened.

In addition, the central region 31 of the lid member 13 has hinge ruled lines 35 arranged on both widthwise sides of the insertion opening 34 and extending in the widthwise direction. Therefore, as shown in FIG. 11, when one side of the storage box 10 in the depth direction is opened, unlike the case where the hinge ruled line 35 is not provided, the depth of the lid member 13 is greater than that of the insertion opening 34 . The area on one side of the direction can be easily tilted upward with the hinge ruled line 35 as an axis.

Further, the central region 31 of the lid member 13 has a cutting line 38 extending concavely toward one side along the outer edge of the predetermined region 37 on one side of the insertion port 34 in the depth direction. Therefore, since the predetermined region 37 of the lid member 13 can be tilted with respect to the central region 31, the region of the lid member 13 on one side of the insertion port 34 in the depth direction can be tilted. When the storage box 10 is opened, the predetermined region 37 of the lid member 13 is engaged with the handle portion 18 of the box body 12 so that the storage box 10 can be kept open.

Further, the central region 31 of the lid member 13 has a standing ruled line 39 that extends linearly in the width direction between the ends of the cutting line 38 so that the predetermined region 37 can stand up. Therefore, when tilting the predetermined area 37 of the lid member 13 with respect to the central area 31, unlike the case where the standing ruled line 39 is not provided, the lid member 13 can be easily tilted around the standing ruled line 39 as an axis.

In addition, the upper end edge portion 27 of the first side plate portion 16a and the third side plate portion 16c (a pair of side plate portions 16a and 16c facing in the depth direction) of the box body 12 has a shape in which the central side in the width direction is recessed downward. . That is, the upper edge portions 27 of the first side plate portion 16a and the third side plate portion 16c are such that the regions on both sides in the width direction (a pair of inclined edge portions 27a in this embodiment) are the regions on the center side in the width direction (this In an embodiment it is arranged higher than the horizontal edge 27b). Therefore, the region 41 between the pair of recessed portions 40 of the pair of side regions 32a and 32b of the lid member 13 is positioned horizontally with the top edges 27 of the first side plate portion 16a and the third side plate portion 16c of the box body 12. When inserting inside the edge portion 27b, the pair of side regions 32a and 32b of the lid member 13 are attached to the first side plate portion of the box main body 12 by the pair of regions 42 outside the region 41 in the width direction. A pair of inclined edges 27a on both sides in the width direction of the upper edges 27 of the third side plate portion 16a and the third side plate portion 16c can be hooked. As a result, the region 41 on the center side in the width direction of the pair of side regions 32a and 32b of the lid member 13 is moved to the horizontal edge of the upper edge portion 27 of the first side plate portion 16a and the third side plate portion 16c of the box body 12. It becomes easier to insert inside the portion 27b.

In addition, since the box body 12 can be put in a collapsed state (the state shown in FIG. 6), the box body 12 can be collapsed to make it compact when the storage space 11 is not used with no stored items. can be done.

Further, since the box body 12 can be formed from one sheet of pattern paper 14 and the lid member 13 can be formed from one sheet of pattern paper 30, the structure can be simplified.

In the present embodiment, the upper edge portion 27 of the first side plate portion 16a and the third side plate portion 16c of the box body 12 has a shape in which the central side in the width direction is recessed downward, but the present invention is not limited to this. , various shapes can be applied. For example, the upper edge portions 27 of the first side plate portion 16a and the third side plate portion 16c of the box main body 12 may be shaped to extend substantially horizontally.

In addition, in the present embodiment, the upper part of the storage space 11 is divided into two regions in the depth direction by the partition plate portion 17 of the box body 12, but the partition plate portion 17 is not limited to this. , the storage space 11 may be vertically divided into two areas in the depth direction.

Further, in the present embodiment, the locking portion 36 of the central region 31 of the lid member 13 is provided with the standing ruled line 39, but the standing ruled line 39 may not be provided.

In addition, in the present embodiment, the cutting line 38 of the engaging portion 36 of the central region 31 of the lid member 13 is extended along the outer edge of the predetermined region 37 in a convex shape toward the other side. Instead, it may extend in a convex shape toward one side along the outer edge of the predetermined region 37 . In this case, as shown in FIG. 11, when one side of the storage box 10 in the depth direction is held in an open state, the predetermined region 37 of the engaging portion 36 is positioned to the opening 28 of the handle portion 18 of the box body 12. , and may be locked to the handle portion 18 from below. Alternatively, instead of either of these, the cutting line 38 of the locking portion 36 may extend inward (or outward) in the width direction of the central region 31 of the lid member 13 in a convex shape. In this case, the predetermined region 37 of the locking portion 36 can be locked from the outside (or inside) in the width direction of the handle portion 18 of the box body 12 to keep the storage box 10 open. That is, the cutting line 38 of the locking portion 36 of the central region 31 of the lid member 13 may be formed so that the predetermined region 37 inside thereof can be locked to the handle portion 18 of the box body 12. For example, It may be convex in a direction inclined with respect to both the longitudinal direction and the width direction in FIG.

In addition, in the present embodiment, the locking portion 36 of the central region 31 of the lid member 13 is provided in the region on one side of the central region 31 in the depth direction from the insertion port 34 . It may be provided in both the area on one side and the area on the other side of the inlet 34 in the depth direction.

Moreover, in the present embodiment, the locking portion 36 is provided in the central region 31 of the lid member 13, but the locking portion 36 may not be provided.

Further, in the present embodiment, the hinge ruled lines 35 are provided on both widthwise sides of the insertion opening 34 in the central region 31 of the lid member 13 , but the hinge ruled lines 35 may not be provided.

In addition, in the present embodiment, the insertion opening 34 of the central region 31 of the lid member 13 is configured by the elongated hole-shaped portion 34a and the pair of lid-side slits 34b, but it is not limited to this. Instead, various shapes can be applied to the shape of the insertion port 34 so that the handle portion 18 of the box body 12 can be inserted therethrough.

In addition, in the present embodiment, the body-side slits 29 are provided at both outer ends in the width direction of the lower end of the handle portion 18 of the box body 12. You may provide the main body side slit 29 in only one of them. Alternatively, the grip portion 18 of the box body 12 may not be provided with the body-side slit 29 .

Further, in the present embodiment, the pair of recesses 40 are provided at the lower edge of the pair of side regions 32a and 32b of the lid member 13, but at least one pair of recesses 40 may be provided. , three or more recesses 40 may be provided.

Further, the shapes of the paper patterns 14 and 30 of the box body 12 and the cover member 13 are not limited to those described above.

Further, in the present embodiment, the storage box 10 is a disposable storage box made of paper, but the storage box 10 is not limited to this.

In addition, in the present embodiment, the storage box 10 includes the box body 12 and the lid member 13, but the storage box 10 is not limited to this, and is configured by the box body 12 without the lid member 13. may be

Although the present invention has been described above based on the above embodiments, the present invention is not limited to the contents of the above embodiments, and can be appropriately modified without departing from the scope of the present invention. In other words, all other embodiments, examples, operation techniques, etc. made by those skilled in the art based on this embodiment are naturally included in the scope of the present invention.

1, 10: storage box 11: storage space 12: box main body 13: lid member 15: bottom plate portions 16a, 16b, 16c, 16d: four side plate portions 17: partition plate portion 18: handle portion 29: body side slit 31: Central regions 32a and 32b of the lid member: Pair of side regions 34 of the lid member: Receptacle 34a: Hole-shaped portion 34b of the receptacle: Lid-side slit 35 of the receptacle: Hinge ruled line (ruled line)
37: Predetermined area 38: Cutting line 39: Standing ruled line 40: A pair of recesses

Claims (8)

a bottom plate portion formed in a rectangular shape extending in the width direction and the depth direction and partitioning the lower part of the storage space;
four side plate portions rising from the periphery of the bottom plate portion to partition the sides of the storage space;
A set of side plate portions formed in a plate shape intersecting the depth direction, and connecting the center portions in the depth direction of one set of side plate portions opposed in the width direction among the four side plate portions to cover at least the upper portion of the storage space. a partition plate portion for partitioning;
A storage box, comprising: a plate-shaped handle portion that has an opening into which a finger can be inserted, and that extends continuously upward from the partition plate portion so that the storage box can be gripped. A storage box comprising a box body and a lid member formed separately from the box body,
The box body is
a bottom plate portion formed in a rectangular shape extending in the width direction and the depth direction and partitioning the lower part of the storage space;
four side plate portions rising from the periphery of the bottom plate portion to partition the sides of the storage space;
A set of side plate portions formed in a plate shape intersecting the depth direction, and connecting the center portions in the depth direction of one set of side plate portions opposed in the width direction among the four side plate portions to cover at least the upper portion of the storage space. a partition plate portion for partitioning;
integrally provided with a plate-shaped handle portion that has an opening into which a finger can be inserted and that extends upward continuously from the partition plate portion so as to be grippable;
The lid member is
a plate-shaped central region capable of covering the storage space from above;
a pair of plate-shaped side regions extending downward by bending from both edges of the central region in the depth direction;
The central region of the lid member has an insertion opening extending along the width direction and into which the handle portion of the box body can be inserted,
The pair of side regions of the lid member has a pair of recesses that are notched upward from lower edges of the pair of side regions and are spaced apart from each other in the width direction. have
In the lid member, the handle portion of the box body is inserted from below into the insertion opening of the central region of the lid member, and the pair of concave portions of the pair of side regions of the lid member is inserted into the socket. A closed state covering the storage space of the box main body from above is achieved by engaging with upper edge portions of one set of side plate portions opposed in the depth direction among the four side plate portions of the box main body. A storage box. The handle portion extends upward from an inner region in the width direction of the upper edge of the partition plate portion,
A body-side slit extending inward in the width direction along the upper edge of the partition plate is provided at the outer end in the width direction of the lower end of the handle,
The body-side slit extends through an area near the insertion opening in the central area of the lid member in a state in which the handle portion of the box body is inserted into the insertion opening in the central area of the lid member. 3. The storage box according to claim 2, which is locked. The insertion opening of the lid member is configured by a hole-shaped portion on the inner side in the width direction and a pair of lid-side slits extending outward in the width direction from both ends of the hole-shaped portion in the width direction,
The pair of lid-side slits hold both ends of the handle in the width direction in a state in which the handle of the box body is inserted into the insertion opening of the central region of the lid member. 4. The storage box according to claim 2 or 3, characterized by: 5. The central region of the lid member has ruled lines arranged on both sides of the insertion port in the width direction and extending in the width direction. storage box. The central region of the lid member has a cutting line that protrudes along an outer edge of a predetermined region on one side of the insertion port in the depth direction,
The predetermined region of the central region of the lid member is such that when a region of the central region on one side of the insertion port in the depth direction is raised along the insertion port from the closed state, 6. The storage box according to any one of claims 2 to 5, wherein the storage box can be locked to the handle portion of the box body. 7. The central region of the lid member has a standing ruled line that extends linearly in the width direction between the ends of the cutting line and allows the predetermined region to stand up. Storage box as described. 8. The upper end edge portion of the pair of side plate portions facing in the depth direction has a shape in which the center side in the width direction is recessed downward. storage box.

Images